EP3497876A4 - Systèmes et procédés pour une communication sécurisée par cryptographie a masque de chiffrement aléatoire - Google Patents

Systèmes et procédés pour une communication sécurisée par cryptographie a masque de chiffrement aléatoire Download PDF

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Publication number
EP3497876A4
EP3497876A4 EP17870020.9A EP17870020A EP3497876A4 EP 3497876 A4 EP3497876 A4 EP 3497876A4 EP 17870020 A EP17870020 A EP 17870020A EP 3497876 A4 EP3497876 A4 EP 3497876A4
Authority
EP
European Patent Office
Prior art keywords
systems
methods
secure communication
random cipher
cipher pad
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP17870020.9A
Other languages
German (de)
English (en)
Other versions
EP3497876A2 (fr
Inventor
Kevin R. Mccarthy
Michael L. Hammon
Wesley A. HILDEBRANDT
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
7Tunnels Inc
Original Assignee
7Tunnels Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 7Tunnels Inc filed Critical 7Tunnels Inc
Publication of EP3497876A2 publication Critical patent/EP3497876A2/fr
Publication of EP3497876A4 publication Critical patent/EP3497876A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/06—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols the encryption apparatus using shift registers or memories for block-wise or stream coding, e.g. DES systems or RC4; Hash functions; Pseudorandom sequence generators
    • H04L9/065—Encryption by serially and continuously modifying data stream elements, e.g. stream cipher systems, RC4, SEAL or A5/3
    • H04L9/0656—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher
    • H04L9/0662—Pseudorandom key sequence combined element-for-element with data sequence, e.g. one-time-pad [OTP] or Vernam's cipher with particular pseudorandom sequence generator
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
    • H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
    • H04L63/0471—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload applying encryption by an intermediary, e.g. receiving clear information at the intermediary and encrypting the received information at the intermediary before forwarding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0816—Key establishment, i.e. cryptographic processes or cryptographic protocols whereby a shared secret becomes available to two or more parties, for subsequent use
    • H04L9/0852—Quantum cryptography
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
    • H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
    • H04L9/0869—Generation of secret information including derivation or calculation of cryptographic keys or passwords involving random numbers or seeds
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
    • H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F7/00—Methods or arrangements for processing data by operating upon the order or content of the data handled
    • G06F7/58—Random or pseudo-random number generators
    • G06F7/588—Random number generators, i.e. based on natural stochastic processes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L2209/00—Additional information or applications relating to cryptographic mechanisms or cryptographic arrangements for secret or secure communication H04L9/00
    • H04L2209/76—Proxy, i.e. using intermediary entity to perform cryptographic operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Storage Device Security (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
EP17870020.9A 2016-08-12 2017-08-11 Systèmes et procédés pour une communication sécurisée par cryptographie a masque de chiffrement aléatoire Withdrawn EP3497876A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662374330P 2016-08-12 2016-08-12
PCT/US2017/046520 WO2018089070A2 (fr) 2016-08-12 2017-08-11 Systèmes et procédés pour une communication sécurisée par cryptographie a masque de chiffrement aléatoire

Publications (2)

Publication Number Publication Date
EP3497876A2 EP3497876A2 (fr) 2019-06-19
EP3497876A4 true EP3497876A4 (fr) 2020-04-01

Family

ID=62109960

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17870020.9A Withdrawn EP3497876A4 (fr) 2016-08-12 2017-08-11 Systèmes et procédés pour une communication sécurisée par cryptographie a masque de chiffrement aléatoire

Country Status (7)

Country Link
US (1) US11082211B2 (fr)
EP (1) EP3497876A4 (fr)
CN (1) CN109565510B (fr)
AU (1) AU2017358604B2 (fr)
CA (1) CA3031407A1 (fr)
IL (1) IL264776B (fr)
WO (1) WO2018089070A2 (fr)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8560604B2 (en) 2009-10-08 2013-10-15 Hola Networks Ltd. System and method for providing faster and more efficient data communication
US9241044B2 (en) 2013-08-28 2016-01-19 Hola Networks, Ltd. System and method for improving internet communication by using intermediate nodes
US11057446B2 (en) 2015-05-14 2021-07-06 Bright Data Ltd. System and method for streaming content from multiple servers
EP3497876A4 (fr) 2016-08-12 2020-04-01 7tunnels, Inc. Systèmes et procédés pour une communication sécurisée par cryptographie a masque de chiffrement aléatoire
EP3291480B1 (fr) * 2016-09-05 2020-09-02 multitiv GmbH Transmission de données sécurisée
US10466969B2 (en) * 2017-05-08 2019-11-05 Arizona Board Of Regents On Behalf Of Arizona State University Tunable true random number generator using programmable metallization cell(s)
WO2019040909A1 (fr) * 2017-08-25 2019-02-28 7Tunnels, Inc. Systèmes et procédés cryptographiques pour étendre la taille apparente de groupes de nombres véritablement aléatoires
EP3767494B1 (fr) 2017-08-28 2023-02-15 Bright Data Ltd. Procédé pour améliorer l'extraction de contenu par sélection de dispositifs tunnel
US11190374B2 (en) 2017-08-28 2021-11-30 Bright Data Ltd. System and method for improving content fetching by selecting tunnel devices
EP4075304B1 (fr) 2019-02-25 2023-06-28 Bright Data Ltd. Système et procédé pour mécanisme de relance d'extraction d'url
US11411922B2 (en) 2019-04-02 2022-08-09 Bright Data Ltd. System and method for managing non-direct URL fetching service
US11108550B1 (en) * 2019-06-24 2021-08-31 Daniel M. Esbensen Method and system for highly secured network communication using quantum technologies
US11562081B2 (en) 2019-06-24 2023-01-24 Quantum Properties Technology Llc Method and system for controlling access to secure data using custodial key data
US11341254B2 (en) 2019-06-24 2022-05-24 Quantum Properties Technology Llc Method and system for securing data using random bits
US10984138B1 (en) * 2019-06-24 2021-04-20 Daniel M. Esbensen Method and system for providing highly secured transportable data
US11537728B1 (en) 2020-01-26 2022-12-27 Quantum Properties Technology Llc Method and system for securing data using random bits and encoded key data
DE102020003072B3 (de) * 2020-05-22 2021-07-15 Daimler Ag Verfahren zur sicheren Nutzung von kryptografischem Material
CN112507347B (zh) * 2020-10-27 2022-06-24 中国科学院信息工程研究所 面向分布式密码破解框架的破解作业描述信息生成方法
US20230359725A1 (en) * 2022-05-09 2023-11-09 Blackberry Limited Methods and systems for monitoring the behavior of a process
WO2024073843A1 (fr) * 2022-10-03 2024-04-11 QDS Holdings Inc. Systèmes et procédés d'établissement d'un environnement de réseau numérique sécurisé
CN115987642B (zh) * 2022-12-25 2024-07-19 众芯汉创（北京）科技有限公司 一种基于公网的电力远端设备加密传输系统和方法

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US20140337615A1 (en) * 2013-05-07 2014-11-13 Terrance A. Tomkow One-time pad communications network
EP3264671A1 (fr) * 2015-02-26 2018-01-03 Hitachi Information & Telecommunication Engineering, Ltd. Système de commande de direction de remplacement de clés, et procédé de commande de direction de remplacement de clés

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US8024574B2 (en) * 2004-01-22 2011-09-20 International Business Machines Corporation Unidirectional message masking and validation system and method
US8819179B2 (en) * 2007-10-09 2014-08-26 Cleversafe, Inc. Data revision synchronization in a dispersed storage network
CN103415008A (zh) * 2013-07-24 2013-11-27 牟大同 一种加密通信方法和加密通信系统
US20150244520A1 (en) * 2014-02-21 2015-08-27 Safe Frontier Llc One-time-pad data encryption with media server
US10171238B2 (en) * 2014-04-09 2019-01-01 The Boeing Company Secure data transmission using quantum communication
CN104506504B (zh) * 2014-12-16 2017-12-26 成都驰通数码系统有限公司 一种无卡终端涉密信息的存储方法及安全装置
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CN105635114B (zh) * 2015-12-18 2019-02-26 恒宝股份有限公司 一种口令校验方法及系统
EP3497876A4 (fr) 2016-08-12 2020-04-01 7tunnels, Inc. Systèmes et procédés pour une communication sécurisée par cryptographie a masque de chiffrement aléatoire

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140337615A1 (en) * 2013-05-07 2014-11-13 Terrance A. Tomkow One-time pad communications network
EP3264671A1 (fr) * 2015-02-26 2018-01-03 Hitachi Information & Telecommunication Engineering, Ltd. Système de commande de direction de remplacement de clés, et procédé de commande de direction de remplacement de clés

Non-Patent Citations (3)

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Title
ANONYMOUS: "Proxy re-encryption - Wikipedia", 16 April 2016 (2016-04-16), XP055670456, Retrieved from the Internet <URL:https://en.wikipedia.org/w/index.php?title=Proxy_re-encryption&oldid=715494404> [retrieved on 20200220] *
KAI SCHRAMM ET AL: "Higher Order Masking of the AES", 1 January 2005, TOPICS IN CRYPTOLOGY - CT-RSA 2006 : THE CRYPTOGRAPHERS' TRACK AT THE RSA CONFERENCE 2006, SAN JOSE, CA, USA, FEBRUARY 13-17, 2006 ; PROCEEDINGS; [LECTURE NOTES IN COMPUTER SCIENCE], SPRINGER, BERLIN, DE, PAGE(S) 208 - 225, ISBN: 978-3-540-31033-4, XP019026783 *
See also references of WO2018089070A2 *

Also Published As

Publication number Publication date
CN109565510A (zh) 2019-04-02
EP3497876A2 (fr) 2019-06-19
US20190182034A1 (en) 2019-06-13
CN109565510B (zh) 2021-10-08
US11082211B2 (en) 2021-08-03
AU2017358604B2 (en) 2021-11-04
CA3031407A1 (fr) 2018-05-17
AU2017358604A1 (en) 2019-01-31
WO2018089070A2 (fr) 2018-05-17
WO2018089070A3 (fr) 2018-06-07
WO2018089070A8 (fr) 2018-09-13
IL264776B (en) 2022-06-01

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